Terence Tao: The Cosmic Distance Ladder, UCLA
UCLA203K viewsTerence Tao explains the cosmic distance ladder, the chain of methods from Earth's radius to distant galaxies.
Lectures & Documentaries · Science & math
63,459 videos · Full university lectures and long-form documentaries.
4:20
Quelle est notre taille à l’échelle de l’univers ? - Alex Hofeldt
Restons Curieux — TED-EdA 4-minute video from Restons Curieux — TED-Ed's catalogue; the title names its topic.
3:16
Shooting Lasers at the Moon - Smithsonian Science Starters
Smithsonian National Air and Space MuseumA 3-minute video from Smithsonian National Air and Space Museum: “Shooting Lasers at the Moon - Smithsonian Science Starters”.
3:39
بداية الكون، للمبتدئين - توم واينتي
TED-Ed — ابقَ فضولياًA 4-minute video from TED-Ed — ابقَ فضولياً's catalogue; the title names its topic.
4:11
¿Cómo deshacer un huevo cocido? - Eleanor Nelsen
Sé Curioso — TED-EdA 4-minute video from Sé Curioso — TED-Ed's catalogue; the title names its topic.
4:46Una breve historia de números prohibidos - Alessandra King
Sé Curioso — TED-EdA 5-minute video from Sé Curioso — TED-Ed's catalogue; the title names its topic.
3:41¿Cómo aprendimos a medir el tiempo? - Karen Mensing
Sé Curioso — TED-EdA 4-minute video from Sé Curioso — TED-Ed's catalogue; the title names its topic.
6:06A quand une preuve de vie extra-terrestre? - Chris Anderson
Restons Curieux — TED-EdA 6-minute video from Restons Curieux — TED-Ed's catalogue; the title names its topic.
5:29Que se passe-t-il lorsque vous retirez l’hippocampe ? - Sam Kean
Restons Curieux — TED-EdA 5-minute video from Restons Curieux — TED-Ed's catalogue; the title names its topic.
4:33Comment le problème du pont de Königsberg a changé les mathématiques - Dan Van der Vieren
Restons Curieux — TED-EdA 5-minute video from Restons Curieux — TED-Ed's catalogue; the title names its topic.
3:54
你能解开储物柜的谜题吗？ - Lisa Winer
永葆探索热情 — TED-EdA 4-minute video from 永葆探索热情 — TED-Ed's catalogue; the title names its topic.
4:29
आप अपनी उंगलियों पर कितना गिन सकते हैं? (स्पोइलेर: 10 से कई अधिक) - जेम्स टैनटन
जिज्ञासु बने रहें — TED-EdA 4-minute video from जिज्ञासु बने रहें — TED-Ed's catalogue; the title names its topic.
4:49كيف ندرس النجوم؟ - يوان سين تينغ
TED-Ed — ابقَ فضولياًA 5-minute video from TED-Ed — ابقَ فضولياً's catalogue; the title names its topic.
4:05
จักรวาลประกอบขึ้นจากอะไร? - Dennis Wildfogel
จงใฝ่รู้อยู่เสมอ — TED-EdA 4-minute video from จงใฝ่รู้อยู่เสมอ — TED-Ed's catalogue; the title names its topic.
6:00رحلة إلى بلوتو، العالم الأبعد استكشافًا على الإطلاق - آلان ستيرن
TED-Ed — ابقَ فضولياًA 6-minute video from TED-Ed — ابقَ فضولياً's catalogue; the title names its topic.
5:43أسماك القرش التي تصطاد في الغابات - لوكا سيموس رايت
TED-Ed — ابقَ فضولياًA 6-minute video from TED-Ed — ابقَ فضولياً's catalogue; the title names its topic.
19:24
CRISPR-Cas 9 | How does it work?
Dr Matt & Dr MikeA 19-minute video from Dr Matt & Dr Mike: “CRISPR-Cas 9 | How does it work?”.
5:07ทำไมบางคนถึงถนัดซ้าย - Daniel M. Abrams
จงใฝ่รู้อยู่เสมอ — TED-EdA 5-minute video from จงใฝ่รู้อยู่เสมอ — TED-Ed's catalogue; the title names its topic.
5:05การสูญพันธุ์ครั้งใหญ่ต่อไปจะเกิดขึ้นเมื่อใด - Borths, D'Emic
จงใฝ่รู้อยู่เสมอ — TED-EdA 5-minute video from จงใฝ่รู้อยู่เสมอ — TED-Ed's catalogue; the title names its topic.
3:51นักกีฬาคนหนึ่งที่ใช้หลักการฟิสิกส์ในการทำลายสถิติโลก - Asaf Bar-Yosef
จงใฝ่รู้อยู่เสมอ — TED-EdA 4-minute video from จงใฝ่รู้อยู่เสมอ — TED-Ed's catalogue; the title names its topic.
3:03ต้นถั่วของเมนเดลช่วยให้เราเข้าใจเรื่องพันธุศาสตร์อย่างไร - Hortensia Jiménez Díaz
จงใฝ่รู้อยู่เสมอ — TED-EdA 3-minute video from จงใฝ่รู้อยู่เสมอ — TED-Ed's catalogue; the title names its topic.
4:45¿Cuánta tierra se necesita para suministrar electricidad a todo el mundo?
Sé Curioso — TED-EdA 5-minute video from Sé Curioso — TED-Ed's catalogue; the title names its topic.
5:28¿Qué hace que los volcanes entren en erupción? - Steven Anderson
Sé Curioso — TED-EdA 5-minute video from Sé Curioso — TED-Ed's catalogue; the title names its topic.
5:38植树真的能对抗气候变化吗？ - Carolyn Beans
永葆探索热情 — TED-EdA 6-minute video from 永葆探索热情 — TED-Ed's catalogue; the title names its topic.
5:29
テレポートをすることは可能となるか？―サジャン・サイニ
好奇心を持ち続けよう — TED-EdA 5-minute video from 好奇心を持ち続けよう — TED-Ed's catalogue; the title names its topic.
3:38La ciencia en el fútbol: El tiro libre “imposible” - Erez Garty
Sé Curioso — TED-EdA 4-minute video from Sé Curioso — TED-Ed's catalogue; the title names its topic.
5:01猫的行为为何如此奇怪？- Tony Buffington
永葆探索热情 — TED-EdA 5-minute video from 永葆探索热情 — TED-Ed's catalogue; the title names its topic.
5:25لماذا لا تنسى الأفيال أبداً؟ - أليكس غيندلر
TED-Ed — ابقَ فضولياًA 5-minute video from TED-Ed — ابقَ فضولياً's catalogue; the title names its topic.
4:45楽器の演奏が脳にもたらす効果 - アニタ・コリンズ
好奇心を持ち続けよう — TED-EdA 5-minute video from 好奇心を持ち続けよう — TED-Ed's catalogue; the title names its topic.
4:50野生动物能适应气候变化吗？- Erin Eastwood
永葆探索热情 — TED-EdA 5-minute video from 永葆探索热情 — TED-Ed's catalogue; the title names its topic.
4:51पास्कल के त्रिभुज के गणितीय रहस्य - वाजदी मोहम्मद रतेमी
जिज्ञासु बने रहें — TED-EdA 5-minute video from जिज्ञासु बने रहें — TED-Ed's catalogue; the title names its topic.
3:24Si las moléculas fueran personas... - George Zaidan y Charles Morton
Sé Curioso — TED-EdA 3-minute video from Sé Curioso — TED-Ed's catalogue; the title names its topic.
5:17دورة حياة النجم النيوتروني - ديفيد لوني
TED-Ed — ابقَ فضولياًA 5-minute video from TED-Ed — ابقَ فضولياً's catalogue; the title names its topic.
5:39
Withernsea sea defences
Internet GeographyA 6-minute video from Internet Geography's catalogue; the title names its topic.
5:02動物はどのように痛みを感じるか？ - ロビン・J・クルック
好奇心を持ち続けよう — TED-EdA 5-minute video from 好奇心を持ち続けよう — TED-Ed's catalogue; the title names its topic.
4:19El origen del misterioso brillo rojo de la Tierra - Zoe Pierrat
Sé Curioso — TED-EdA 4-minute video from Sé Curioso — TED-Ed's catalogue; the title names its topic.
Recommended books
- The Feynman Lectures on Physics (boxed set)The classic set of physics lectures, in print
- Structure and Interpretation of Computer Programs, Abelson & SussmanSICP, the classic MIT text on programming
- Cosmos, Carl SaganThe classic tour of the universe and our place in it
- The Structure of Scientific Revolutions, Thomas KuhnThe book that coined "paradigm shift"
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